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“電介質(zhì)”的英語可以翻譯為：[化] dielectric ...

在開始使用前把氫氧化鉀電介質(zhì)壓入蓄電池.The potassium hydroxide electrolyte is forced into the cells just before use.在電介質(zhì)的其余部分,單位體積的靜電荷仍為零.Within the remainder of the dielectric the net charge per unit volume remains zero.樣品在輻照前后,電介質(zhì)特性發(fā)生了變化...